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anonymous
 one year ago
What is the quadratic function that is created with roots 3 and 1 and a vertex at (1, 8)?
anonymous
 one year ago
What is the quadratic function that is created with roots 3 and 1 and a vertex at (1, 8)?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0srry roots r the x values rite

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so we would model this in vertex form

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lets go over this together

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ill wait till u reply

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so do u remember vertex form.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what wud the equation be

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f (x) = a(x  h)2 + k ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i mean.. y equals a brackets x minus h... etc

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it called vertex form for a reason.. (h,k) is the coordinate of the vertex

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so youd insert that in the equation . y = a(x+1)2  8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0u can insert a coordinate into the equation and solve for a

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because u already have the (3,0) and (1,0) , u can sub that into the equation i wrote and solve for the a value

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so try this: 0 = a(1+1)2  8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do u understnad so far

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok tell me what u get as your answer
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